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CVE-2026-40317: Improper Privilege Management

🗓️ 18 Apr 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

NovumOS before 0.24 local privilege escalation via Syscall 12 JumpToUser arbitrary execution.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-40317
18 Apr 202600:12
–attackerkb
circl
Circl
CVE-2026-40317
18 Apr 202602:58
–circl
cnnvd
CNNVD
NovumOS 安全漏洞
18 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-40317
18 Apr 202600:12
–cve
cvelist
Cvelist
CVE-2026-40317 NovumOS has Privilege Escalation in the Syscall Interface
18 Apr 202600:12
–cvelist
euvd
EUVD
EUVD-2026-23630
18 Apr 202600:12
–euvd
nvd
NVD
CVE-2026-40317
18 Apr 202601:16
–nvd
ptsecurity
Positive Technologies
PT-2026-33547
18 Apr 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-40317
20 Apr 202619:22
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-40317 NovumOS has Privilege Escalation in the Syscall Interface
18 Apr 202600:12
–vulnrichment

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27 Apr 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.19.3
EPSS0.00198
SSVC
0